75820221190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{857}}^1\times {\mathrm{2879}}^1$

素因数の和:4189

約数の個数: 64

約数和(自身を含む): 156565094400

約数和(自身を除く): 80744873210

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 439, 857, 878, 1714, 2195, 2879, 3073, 4285, 4390, 5758, 5999, 6146, 8570, 11998, 14395, 15365, 20153, 28790, 29995, 30730, 40306, 59990, 100765, 201530, 376223, 752446, 1263881, 1881115, 2467303, 2527762, 2633561, 3762230, 4934606, 5267122, 6319405, 8847167, 12336515, 12638810, 13167805, 17271121, 17694334, 24673030, 26335610, 34542242, 44235835, 86355605, 88471670, 172711210, 1083146017, 2166292034, 5415730085, 7582022119, 10831460170, 15164044238, 37910110595, 75820221190]

約数ペア:

[(1, 75820221190), (2, 37910110595), (5, 15164044238), (7, 10831460170), (10, 7582022119), (14, 5415730085), (35, 2166292034), (70, 1083146017), (439, 172711210), (857, 88471670), (878, 86355605), (1714, 44235835), (2195, 34542242), (2879, 26335610), (3073, 24673030), (4285, 17694334), (4390, 17271121), (5758, 13167805), (5999, 12638810), (6146, 12336515), (8570, 8847167), (11998, 6319405), (14395, 5267122), (15365, 4934606), (20153, 3762230), (28790, 2633561), (29995, 2527762), (30730, 2467303), (40306, 1881115), (59990, 1263881), (100765, 752446), (201530, 376223)]